Struct StorageProof

pub struct StorageProof<P> {
    pub key: StorageKey,
    pub value: Option<StorageValue>,
    pub proof: P,
}

A proof that a particular storage key has a particular value, or is absent.

Fields

key: StorageKey

The key which is proven

value: Option<StorageValue>

The value, if any, which is proven

proof: P

The cryptographic proof

Trait Implementations

impl<P> BorshDeserialize for StorageProof<P>

where StorageKey: BorshDeserialize, Option<StorageValue>: BorshDeserialize, P: BorshDeserialize,

fn deserialize_reader<R: Read>(reader: &mut R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl<P> BorshSerialize for StorageProof<P>

where StorageKey: BorshSerialize, Option<StorageValue>: BorshSerialize, P: BorshSerialize,

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn try_to_vec(&self) -> Result<Vec<u8>, Error>

Serialize this instance into a vector of bytes.

impl<P: Clone> Clone for StorageProof<P>

fn clone(&self) -> StorageProof<P>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<P: Debug> Debug for StorageProof<P>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de, P> Deserialize<'de> for StorageProof<P>

where P: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<P> Serialize for StorageProof<P>

where P: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.